TC-2BXThe Type Portable BOD Rapid Tester is a new generation of portable BOD rapid tester specially developed according to market demand based on the original desktop BOD detector. It is compact, portable, flexible, with accurate and reliable measurement accuracy. The instrument adopts a dual-purpose AC/DC power supply and a built-in large capacity battery. It can be used continuously for 30 hours on a single charge and can be used in the laboratory. It also meets the requirements of on-site testing in areas without electricity, especially for the evaluation of water pollution emergencies, providing reliable and powerful protection. It is a high-tech product that integrates biological science and modern electronic technology. The first liquid flow path automatic switching device in China, the determination of standard samples and unknown water samples to be tested can be automatically controlled by the instrument without the need for external equipment, and automatic cleaning is convenient and fast.

model:TC-2BX

Measurement item: Biochemical Oxygen Demand (BOD)

Measurement range: 2-4000mg/L

Required sample volume: greater than 30mL

Relative standard deviation: ≤ 5%

Measurement sampling time: less than or equal to 8 minutes

Microbial membrane: using BOD5 specific bacterial strains, can be directly measured without biochemical cultivation

Microbial membrane lifespan: Dry and stored at room temperature for over one year, with an activation lifespan of over 30 days

Sensor features: Three electrode integrated core sensor with reference electrode

Injection method: Driven by a micro peristaltic pump imported from the UK, continuous injection with constant velocity flow, without the need for an external sampler.

Constant temperature method: using proportional constant temperature heating control technology, with high temperature control accuracy.

Environmental temperature: 5-40 ℃

External dimensions: 530 × 360 × 200mm

Weight: Approximately 10.5 kilograms

Power Supply: AC220V，50HZ

The instrument adopts the microbial electrode method, which is compact, portable, and flexible. It uses a dual-purpose AC/DC power supply, which can be used in the laboratory and meets the requirements of on-site detection in areas without electricity. BOD on-site detection is the first of its kind in China, and this instrument complies with relevant industry standards of the State Environmental Protection Administration. The testing method is included in the fourth edition of "Water and Wastewater Analysis Methods" and listed as the standard method for rapid determination of microbial sensors in HJ/T86-2002.